Nazla Miranda Siregar, and S. Sukmawarti. “PENGEMBANGAN MEDIA POP UP BOOK BERBASIS INKUIRI PADA PEMBELAJARAN GEOMETRI RUANG DI KELAS V SD”. Jurnal Cakrawala Ilmiah, vol. 4, no. 4, Dec. 2024, pp. 473-84, https://bajangjournal.com/index.php/JCI/article/view/9450.